Individual Calculations September 2023
 Cardena Contreras, Javier  Total change: 8.80  Rating chartPersonal card
 VIII Open Internacional Ciudad de Cuenca Sub 2200 Cuenca ESP 2023-07-28
RcRownchangeKK*chgGame
 1856 1823 4.00 7 0.93 20 18.60 
  Ponce Navalon, Jose 2107 ESP0.001-0.1620-3.20 
  Garcia Estruch, Mauricio 1489 ESP1.0010.12202.40 
  Gonzalez Lopez, Francisco Jesus 1413 ESP1.0010.08201.60 
  Pablos Tenrero, Raquel 2035 ESP0.001-0.2320-4.60 
  Camarillas Castellano, Pau 2001 ESP1.0010.732014.60 
  Clari Mascarell, Jose Javier 2020 ESP0.5010.25205.00 
  Lopez Palomar, Jose 1929 ESP0.5010.14202.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 III OPEN INTERNACIONAL "MERIDA PATRIMONIO DE LA HUMANIDAD" Merida (Badajoz) ESP 2023-07-31
RcRownchangeKK*chgGame
 1882 1823 2.50 7 -0.49 20 -9.80 
  Sgircea, Silvia-Raluca wm2233 ROU0.001-0.0820-1.60 
  Batalla Dominguez, Belen 1423  * ESP1.0010.08201.60 
  Quevedo Marin, Manuel 2191 ESP0.5010.40208.00 
  Gomes, Estevao Moreira 1978 POR0.001-0.2920-5.80 
  Jaime Montalvan, Luis Felipe f1976 ESP0.001-0.3020-6.00 
  Teves, Pedro 1495 POR1.0010.13202.60 
  Salazar Romero, Abel 1876 ESP0.001-0.4320-8.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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